Sets Output

• Find the output of the following code.

• Please don’t run the code before giving your answer.     

Question-1

letters = {'f'}
letters.add('k')
letters.clear()
letters.add('t')
letters.add('t')
letters.add('t')

print(letters)

Solution

{‘t’}

Question-2

numbers = [5, 8, 6, 1, 5, 5, 6, 7]

numbers = set(numbers)

print(sum(numbers))

Solution

27

Question-3

state = 'california'

print(len(state))

state_set = set(state)

print(len(state_set))

Solution

10
8

Question-4

letters = ['a',  'c', 'K', 'T', 't', 'A', 'C', 'a']
letters = [char.lower()  for char in letters]
letters = set(letters)
letters = list(letters)
letters.sort()

print(letters)

Solution

[‘a’, ‘c’, ‘k’, ‘t’]